JPS59134103U - reinforced optical fiber - Google Patents

reinforced optical fiber

Info

Publication number
JPS59134103U
JPS59134103U JP2683183U JP2683183U JPS59134103U JP S59134103 U JPS59134103 U JP S59134103U JP 2683183 U JP2683183 U JP 2683183U JP 2683183 U JP2683183 U JP 2683183U JP S59134103 U JPS59134103 U JP S59134103U
Authority
JP
Japan
Prior art keywords
optical fiber
reinforcing
reinforced optical
reinforcing fiber
reinforced
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2683183U
Other languages
Japanese (ja)
Inventor
憲一 布施
白坂　有生
Original Assignee
古河電気工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 古河電気工業株式会社 filed Critical 古河電気工業株式会社
Priority to JP2683183U priority Critical patent/JPS59134103U/en
Priority to AU17075/83A priority patent/AU1707583A/en
Priority to DE8383902127T priority patent/DE3379681D1/en
Priority to BR8307431A priority patent/BR8307431A/en
Priority to PCT/JP1983/000213 priority patent/WO1984000216A1/en
Priority to EP83902127A priority patent/EP0113377B1/en
Priority to US06/598,274 priority patent/US4629286A/en
Priority to KR1019830003072A priority patent/KR900002554B1/en
Publication of JPS59134103U publication Critical patent/JPS59134103U/en
Priority to AU64217/86A priority patent/AU596122B2/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案強化光ファイバの拡大断面図、第２図は
同上における補強繊維体の拡大断面図である。 １・・・光フアイバ素線、２・・・強化被覆層、３・・
・補強繊維体、４・・・熱硬化性樹脂、５・・・極細繊
維。FIG. 1 is an enlarged sectional view of the reinforced optical fiber of the present invention, and FIG. 2 is an enlarged sectional view of the reinforcing fiber body in the same. DESCRIPTION OF SYMBOLS 1... Optical fiber wire, 2... Reinforced coating layer, 3...
- Reinforcing fiber body, 4... thermosetting resin, 5... ultrafine fiber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光フアイバ素線外周の強化被覆層が、極細繊維の集まり
からなる複数の補強繊維体とこれら補強繊維体に含浸硬
化された熱硬化性樹脂とで構成されている強化光ファイ
バにおいて、上記光フアイバ素線の外径をｄｌ、補強繊
維体を構成している極細繊維の平均直径をｄ２、上記熱
硬化性樹脂量をＡ１補強繊維体量をＢとした場合、Ａと
Ｂとの体積比Ｃが、Ｃ”　Ａ　＋　Ｂ　Ｘ　１００に、
おいて４５≦Ｃ≦７５となっており、ｄｌとｄ２との外
径比Ｄｒが、Ｄｒ＝ｄ２／ｄ１ｘ１００においてＯ＜Ｄ
ｒ＜６となっている強化光ファイバ。In a reinforced optical fiber in which the reinforcing coating layer on the outer periphery of the optical fiber is composed of a plurality of reinforcing fiber bodies made of a collection of ultrafine fibers and a thermosetting resin impregnated and cured into these reinforcing fiber bodies, the above-mentioned optical fiber When the outer diameter of the wire is dl, the average diameter of the ultrafine fibers constituting the reinforcing fiber body is d2, the amount of the thermosetting resin is A1, and the amount of reinforcing fiber body is B, the volume ratio of A and B is C. But C” A + B X 100,
45≦C≦75, and the outer diameter ratio Dr between dl and d2 is O<D when Dr=d2/d1x100.
A reinforced optical fiber with r<6.
JP2683183U 1982-07-05 1983-02-25 reinforced optical fiber Pending JPS59134103U (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2683183U JPS59134103U (en) 1983-02-25 1983-02-25 reinforced optical fiber
AU17075/83A AU1707583A (en) 1982-07-05 1983-07-05 Coated optical fiber
DE8383902127T DE3379681D1 (en) 1982-07-05 1983-07-05 Coated optical fiber
BR8307431A BR8307431A (en) 1982-07-05 1983-07-05 COATED OPTICAL FIBER
PCT/JP1983/000213 WO1984000216A1 (en) 1982-07-05 1983-07-05 Coated optical fiber
EP83902127A EP0113377B1 (en) 1982-07-05 1983-07-05 Coated optical fiber
US06/598,274 US4629286A (en) 1982-07-05 1983-07-05 Coated optical fiber cable structure which prevents longitudinal cracks
KR1019830003072A KR900002554B1 (en) 1982-07-05 1983-07-05 Coated optical fiber
AU64217/86A AU596122B2 (en) 1982-07-05 1986-10-20 Coated optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2683183U JPS59134103U (en) 1983-02-25 1983-02-25 reinforced optical fiber

Publications (1)

Publication Number Publication Date
JPS59134103U true JPS59134103U (en) 1984-09-07

Family

ID=30157736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2683183U Pending JPS59134103U (en) 1982-07-05 1983-02-25 reinforced optical fiber

Country Status (1)

Country Link
JP (1) JPS59134103U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007114578A1 (en) * 2006-03-31 2007-10-11 Lee Suk Joe Fiber optic cable for sensing intrusion for use in fiber optic mesh

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782149A (en) * 1980-11-12 1982-05-22 Furukawa Electric Co Ltd:The Reinforced optical fiber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782149A (en) * 1980-11-12 1982-05-22 Furukawa Electric Co Ltd:The Reinforced optical fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007114578A1 (en) * 2006-03-31 2007-10-11 Lee Suk Joe Fiber optic cable for sensing intrusion for use in fiber optic mesh

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